Analysis of interatomic Contacts of Structural Units in PDB entry:
4XNG


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4XNG entry

There are 4 chains in PDB entry 4XNG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 65LYS 204
B
 ASN 67ALA 203
C
 HIS 66ALA 203
D
 ALA 62ALA 205
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 20 helices in PDB entry 4XNG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
69 87Right-handed alpha
Helix 2
AA2
A
87 105Right-handed alpha
Helix 3
AA3
A
110 146Right-handed alpha
Helix 4
AA4
A
159 164Right-handed 310
Helix 5
AA5
A
166 203Right-handed alpha
Helix 6
AA6
B
69 87Right-handed alpha
Helix 7
AA7
B
87 105Right-handed alpha
Helix 8
AA8
B
110 146Right-handed alpha
Helix 9
AA9
B
159 164Right-handed 310
Helix 10
AB1
B
166 202Right-handed alpha
Helix 11
AB2
C
69 87Right-handed alpha
Helix 12
AB3
C
87 105Right-handed alpha
Helix 13
AB4
C
110 146Right-handed alpha
Helix 14
AB5
C
159 164Right-handed 310
Helix 15
AB6
C
166 203Right-handed alpha
Helix 16
AB7
D
69 87Right-handed alpha
Helix 17
AB8
D
87 105Right-handed alpha
Helix 18
AB9
D
110 146Right-handed alpha
Helix 19
AC1
D
159 164Right-handed 310
Helix 20
AC2
D
166 202Right-handed alpha
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There are no sheets in PDB entry 4XNG
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il